| Piraeus to Carovigno | 371.97 mi (598.63 km) |
| Piraeus to Carpenedolo | 851.64 mi (1,370.58 km) |
| Piraeus to Carpi | 811.75 mi (1,306.38 km) |
| Piraeus to Carrara | 822.21 mi (1,323.22 km) |
| Piraeus to Carugate | 903.73 mi (1,454.41 km) |
| Piraeus to Casal di Principe | 549.62 mi (884.53 km) |
| Piraeus to Casale Monferrato | 927.14 mi (1,492.08 km) |
| Piraeus to Casale sul Sile | 785.85 mi (1,264.71 km) |
| Piraeus to Casalecchio di Reno | 784.21 mi (1,262.06 km) |
| Piraeus to Casalgrande | 811.06 mi (1,305.28 km) |
| Piraeus to Casalmaggiore | 838.62 mi (1,349.62 km) |
| Piraeus to Casalnuovo di Napoli | 536.66 mi (863.66 km) |
| Piraeus to Casalpusterlengo | 877.52 mi (1,412.22 km) |
| Piraeus to Casaluce | 545.96 mi (878.64 km) |
| Piraeus to Casamassima | 414.68 mi (667.37 km) |
